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Biology Essays

Result for Subject Biology:
3614 essays
Comprehensive High-Throughput Arrays for Relative Methylation Biology Article
3 pages (833 words) , Download 0 , Article
Free
CHARM would be highly important to other researchers in their field of genetics study. Moreover, it implies that technology would lead to the discovery of several other facts in genetic engineering studies. In this context, the high specificity and sensitivity of CHARM imply considerable advantage to the study of human diseases.
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Previous Studies of Acid Rain in Lewistown, Pennsylvania Biology Essay
4 pages (1000 words) , Download 0 , Essay
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Special legislative caucuses arose to investigate and address the problem of acid rainfall experienced in this region over many years (Park, 2013). Moreover, a research conducted on March 16, 2012 dubbed, "Caucus to Study Acid Rain Problem in Pennsylvania", laid specific focus on the acid rain situation in Lewistown, Pennsylvania
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The Impact of Moringa Oleifera Biology Coursework
8 pages (2614 words) , Download 1 , Coursework
Free
Among all herbs on earth, Moringa oleifera stands as the most nutritious and for the most purposes. The plant is known across the globe due to its many purposes. Unlike other plants where only some parts are useful, all parts of the Moringa oleifera plant are useful. The plant is used as food, medicine and commercial purposes.
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Human being's Ethical Obligation in Respect to Other Animals Biology Report
9 pages (2686 words) , Download 0 , Report
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The issue of animal rights is contentious that has received strong criticism over the years from many scholars, experts, and academicians. The issue has generated a lot of debate with different stakeholders from animal rights groups and campaigners arguing and advocating for animal rights (Gruen, 2011).
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The Cell Theory Biology Essay
7 pages (1804 words) , Download 1 , Essay
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Robert Hooke was mainly responsible for the discovery. He initiated cell biology, which is the scientific study that involves cells. Preceding studies in cell biology involves concepts like; cellular regeneration and unit of life. The cell theory was initiated in 1838, by Mathias Schleiden and also Theodor Schwann. 
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Plan B: Mobilizing To Save Civilization. 2009. by Lester Brown Biology Book Report/Review
6 pages (1562 words) , Download 1 , Book Report/Review
Free
Lester Brown has also detailed the problems associated with global warming, pollution, and extinction of natural resources. He has provided some recommendations which can be implemented in order to overcome the modern-day challenges faced by people.
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Understanding of the Cell Biology Biology Assignment
6 pages (1618 words) , Download 1 , Assignment
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In the process of yeast fission, Schizosaccharomyces pombe that activates the G2/M CDK that dephosphorylation mostly regulates to the conserve deposit Tyr15 in relation to deficiencies of food response and the cell geometry logical transmission. To have a complete view of this cell control, one has to screen analytically for the gene removal that grows in the cells too early into mitosis.
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The Neural Substrates of Synesthesia Biology Literature review
4 pages (1341 words) , Download 0 , Literature review
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Synaesthesia differs from most other neuropsychological conditions in that it is a positive symptom, i.e., it is defined by the presence of a trait not found in other members of the population rather than by the absence of a function, as in neglect, amnesia, aphasia, and so on (Ward & Mattingly, 2006).
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Human Reproductive Biology Question Biology Assignment
5 pages (1664 words) , Download 1 , Assignment
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Moreover, Down syndrome is caused, and the fragile X syndrome is caused by genetic variability and environmental factors like toxins. Children affected with fragile x syndrome have god prominent foreheads (Kids health 1). Autism affects children and makes them disinterested playing certain games and communication and learning problems.
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Human Reproductive Biology Questions Biology Assignment
6 pages (1726 words) , Download 0 , Assignment
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The seminiferous tubules push the sperm into the testicular web where they move toward the epididymis. The sperm withdraw from the body through the duct system, which comprises the vas deferens and the epididymis. The epididymis makes up the first portion of the duct system and serves as a short-term storage place for undeveloped sperm.
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An Exploration of Genes, Inheritance and Gene Therapy for Diabetes Biology Essay
6 pages (1668 words) , Download 1 , Essay
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The introduction of such a particular gene which is the DNA portion coding for s particular nucleotide is accomplished by the use of a suitable vector, mostly a nonpathogenic virus that is used as an agent of gene transfer from donor cells of desired characteristics to receiver (Naff 2005,pg.67).
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Effect of Ocean Acidification Upon Ability to Genetically Adapt in Nereis Species Biology Report
9 pages (2630 words) , Download 2 , Report
Free
The study explores the robustness of some marine species such as polychaete worms as well as their resilience of marine biodiversity in case atmospheric carbon dioxide continues to cause much ocean acidification. The following sensitive and tolerant species of polychaete worms that live underwater in places of elevated carbon dioxide (pCO2) were studied. 
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Biomedical Science Biology Report
10 pages (2869 words) , Download 2 , Report
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Various disciplines within the biomedical science carry out various tests. The disciplines are anatomy, bacteriology, endocrinology, epidemiology, histology, immunology, mycology, and parasitology. The paper explains the different qualifications to be biomedical practitioners in the National Health Service. 
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Should We Kill Embryos for Stem Cell Research Biology Essay
13 pages (3717 words) , Download 1 , Essay
Free
Based on the information available today, killing embryos for stem cell research is ethically sound. A critical analysis of the controversial issue of both sides of the debate reveals that stem cell research has got more pros than cons, and the destruction of embryos may turn out to be a small sacrifice to make.
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Health and Social Care: Investigating Disease Biology Coursework
14 pages (4109 words) , Download 1 , Coursework
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To ensure sustainability in the healthcare sector, governmental and non-governmental organizations have often come up with strategic programs aimed at disease identification and control. Through such programs, analyses of the causative agents of various infections, and their probable vectors can be determined.
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Propionate and Expression of NRF2 Biology Essay
10 pages (2571 words) , Download 1 , Essay
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The damages that are protected against by the factor are that occur due to injury and also inflammation. The drugs that are used in the treatment in the factor are those that cause by the oxidative stress. 
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Does Propionate affect the Expression of NRF-2 Biology Essay
10 pages (3218 words) , Download 1 , Essay
Free
Once they are absorbed into the colonic epithelial cells, they undergo metabolism. The remaining SCFAs move on to the liver where metabolism also occurs in the hepatocytes. Their effects and functions are diverse and the subject of numerous studies. It is through their effects that the review looks at the nuclear response factor-2 (NRF-2). 
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Food Preparation and Salmonella in Saudi Arabia Biology Research Proposal
4 pages (2203 words) , Download 0 , Research Proposal
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The Saudi Arabian government should put in place food and health quality policies to safeguard the health of its people in Riyadh restaurant. The government should ensure that food safety is maintained through the Saudi Arabian Food and Drug Authority. The body monitors drugs and food safety to ensure that Saudi Arabian people are secure from diseases.
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The Evolution Of The African Elephants Trunk Biology Research Paper
6 pages (1500 words) , Download 3 , Research Paper
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The African elephant evolved its trunk around 10 million years ago with its main ancestors, the Primelephas and Paenungulata, being the original bearer of this trunk. The Primelephas evolved today’s African elephant trunk during the Miocene epoch in the forest savannahs of East Africa, which was shared by the mammoth (Sukumar 19).
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Events That Surround Early Embryo Demise Biology Article
8 pages (2656 words) , Download 1 , Article
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The incidence of human aneuploidy is high and ranges from approximately 50% to 80%. This has raised interest among experts whose aim is to elucidate some of the key pathways that normal human embryos undergo and more importantly develop an in-depth understanding of factors that contribute to the arrest of the normal development of human embryos into the blastocyst stage.
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Energy in Food Lab Practical Biology Essay
5 pages (1298 words) , Download 1 , Essay
Free
An alternative experiment that could be carried out to give more accuracy, while discovering the energy content, is the oxidation of sugar with the same experiment. In which case, oxidizing sugar in food ensures that no real energy is released or lost to the air because water surrounds the burning sugar. The experiment also ensures that no heat is lost through heating up the test tube.
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Global Warming and Tropical Carbon Biology Essay
6 pages (1676 words) , Download 2 , Essay
Free
According to the article, “The NRC Reports Strongly Advocate Action on Global warming,” there is human-prompted global warming of the planet that is not well addressed by the contempt it deserves. However, recently the United States has increased emphasis on acting on such acts. Intergovernmental Panel on Climate Change (IPCC) has published supporting reasons for acting on climate change.
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Summary of Articles Biology Essay
5 pages (1566 words) , Download 1 , Essay
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The article reports that compared to the 7000 species of plant species that met human needs, today humans cultivate only 150 of the species and live on only 12 of the plant species.  A number of different species of corn and potatoes have all disappeared.  The consequences of such grave losses are dire.
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Significance of Differing Levels of Telomerase Activity in Different Types of Cell Biology Assignment
2 pages (682 words) , Download 0 , Assignment
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For the purpose of DNA replication in every cell division, these telomeres are shortened. Ultimately the chromosomes become frayed (Pardue & DeBaryshe, 2009). The problem is the replication of the daughter
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Western Blotting which is Used to Isolate Myosin Light Chain Biology Research Paper
5 pages (1388 words) , Download 0 , Research Paper
Free
It is frequently used in molecular as well as cell biology. The transfer of nucleic acids or proteins to nitrocellulose membranes is known as blotting. Moreover, blotting includes physical sample deposition as well as the removal of SDS-PAGE gels. In this technique, proteins separated on sodium dodecyl sulfate-polyacrylamide gel electrophoresis
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Bioinformatics Workshop Biology Assignment
8 pages (2212 words) , Download 1 , Assignment
Free
As a trans-activator, it plays a role in cell cycle regulation whereby it functions by negatively regulating cell division by controlling the required genes associated with cell division. Cyclin-dependent kinases as an inhibitor are known to be one of the activated genes.
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Sex Determination and Development Biology Essay
6 pages (1805 words) , Download 1 , Essay
Free
The body materials that are hereditary are also found in the human body cells and can duplicate themselves. Cells have numerous parts that have special and different functions on each of them. (Yashon & Cummings, 2012) These parts that are known as organelles perform specific tasks and are structured within the cell.
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Longitudinal Analysis of Microbial Interaction Between Humans And The Indoor Environment Biology Case Study
5 pages (1350 words) , Download 1 , Case Study
Free
On the other hand, dishcloth may harbour other microorganisms since even the tiny food particle serves as a medium for the augmentation of microorganisms, and this growth may cause the food decomposition and spoilage. Food and water may also carry pathogenic microbes and as a result, transmit disease.
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Obesity and its Genetic Link Biology Case Study
5 pages (1568 words) , Download 1 , Case Study
Free
While some of the diseases arising from environmental health hazards are curable, research is ongoing to find some of the effective intervention mechanisms for those that continue to claim people's lives without proper treatment. Some of the diseases that still need proper intervention strategies are those caused by genetic compositions of people.
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Analysis of Keshan Disease Biology Coursework
8 pages (2000 words) , Download 2 , Coursework
Free
  Low selenium levels in local foods, as well as low selenium level in rural residents, were linked to geographic allocation of KD as well as Se deficiency. According to the results of the research, the Se concentration in maize, as well as rice that was grown in the endemic sites, were very low compared to those grown in non-endemic areas.
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Combination Therapy for Heart Failure Biology Essay
20 pages (6287 words) , Download 1 , Essay
Free
Heart failure is one of the most deadly diseases known to man It is also preventable and treatable where appropriate therapies are applied. The study was conducted with an understanding of the efficacy of three major interventional drugs namely ACE inhibitors, beta-blockers, and endothelin receptor antagonists.
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Acer Rubrum Franksred Biology Term Paper
7 pages (2000 words) , Download 1 , Term Paper
Free
Acer rubrum also has major historical relevance to the community of Cherokees. Together with the Acer saccharum, these sister species were widely used as decoctions to rub on sore eyes. In addition, country people considered a decoction of the Acer bark, mixed together with sugar, and used as a wash to cure ordinary ophthalmia. 
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The Production and Isolation of Green Fluorescent Protein Biology Lab Report
5 pages (1419 words) , Download 1 , Lab Report
Free
The lab presents the results obtained for each laboratory technique and compares them with the already existing knowledge. Four plates were streaked with bacteria and from this, the transformant cells were identified. In which case, plate 2 containing both arabinose and ampicillin, in the presence of pGLO, contained the transformant cells.
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Physical, Chemical, and Pharmaceutical Properties of Nicotine Biology Essay
6 pages (1644 words) , Download 1 , Essay
Free
Manufactured in the roots of the plant belonging to the Solanaceae family Nicotineis stored in the leaves of plants which are crushed dried and used. In addition to its wide-ranged utilization as a stimulant drug; nicotine is also used as a means to avoid gracing animals in the field. Hence it has a wide range of effects in the insecticide industry as well.
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The Social Behaviors of Fresh and Sea Water Dolphins Biology Essay
5 pages (1885 words) , Download 1 , Essay
Free
The larger encephalization quotient is believed to be the instigating factor of the social nature of dolphins. They have well-developed brains like that of human beings that make them appreciate the need of thriving in groups and carrying out their daily routines together. It is for these behaviors that dolphins are very closer to human beings and even goes the extra mile to engage in plays with them.
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Clinical Manifestation of Marfan Syndrome Biology Report
6 pages (1748 words) , Download 2 , Report
Free
Marfan syndrome is a disease that affects the connective tissue (Cipriano et al. 57); it affects approximately 5000 people. This disease contributes significantly in the prevention of the proper production of fibrillin that is responsible for the strengthening of the connective tissue. According to Nevin (284), out of four members with Marfan syndrome three of them must be having a family member with the same disease.
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Symbiotic Relationship between Yucca Plant and Its Moth Biology Coursework
5 pages (1439 words) , Download 1 , Coursework
Free
Presence of jiggers that survive on human blood may lead to disability to walk and mental issues if they are not controlled at the early stages. Symbiotic relationships between man and machine in the medical field may also have side-effects, for example, X-rays are harmful if one is exposed to them over long periods.
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Telomerase Significance in Cellular Ageing and Cancer Biology Assignment
3 pages (930 words) , Download 4 , Assignment
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The telomerase enzyme synthesizes units of telomeric DNA using its inbuilt RNA template which has a complementary sequence to the repeating unit that is characteristic of the particular species (Papachristodoulou et al. 2014). Telomeres are dynamic structures made of long
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Entamoeba Polecki Biology Research Paper
5 pages (1250 words) , Download 1 , Research Paper
Free
The author states that morphological difference is observed between the cysts and the trophozoites. Cysts are mostly uninuclear and measure up to 20 µm. The nuclei of the cysts ranged between 3.2-4.2 µm and it accounted for almost 29.5% of the cyst diameter. The abundant chromatoid material is available.
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The Phenomenon of Ecosystems Biology Essay
6 pages (1787 words) , Download 1 , Essay
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The best way is to maintain a perfect balance between supply and demand but at the same time it is not desired to introduce and market animal products in the market, this will prevent the animal killing. Construction of infrastructure should be done through environmentally friendly ways to prevent the ecosystems from destruction. If the trade of one animal for fur or skin is promoted it diminishes its number which disturbs the ecosystem.
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X Chromosome Inactivation Biology Essay
12 pages (3366 words) , Download 1 , Essay
Free
However, X chromosome inactivation ranges from strict paternally inherited X inactivation to unbiased random X inactivation in order to equalize the expression of both paternally and maternally inherited X chromosome. Genetic analysis of X inactivation highlights the stipulation of linkage, dominance, sex-differential selection recombination persuading evolutionary course.
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Analysis of The Selfish Gene by Richard Dawkins Biology Book Report/Review
6 pages (1500 words) , Download 3 , Book Report/Review
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To an extent, caring and bearing compete with each other for time and resource. A pure caring strategy is impossible in real life as a population as the invasion of mutant individuals that specialize in bearing. Wild animals do not die of old age they face starvation, diseases, or the effect of predators catching up with them
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Applications of Biotechnology in Food and Agriculture Biology Term Paper
6 pages (1582 words) , Download 1 , Term Paper
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Traditional biotechnology generally refers to the practices that have been there since the beginning of historical records. Modern biotechnology on the other hand encompasses more recent employment of the knowledge amassed from molecular biology into the art of biotechnology. These include such things as recombinant DNA or genetic engineering. 
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Alzheimers Disease Biology Research Paper
10 pages (2687 words) , Download 1 , Research Paper
Free
The most common form of dementia is Alzheimer’s disease, AD. It is an irreversible and progressive disease of the brain which slowly destroys thinking skills and memory, deterring even the ability to undertake normal day-to-day activities. Alzheimer’s disease is considered the most common form of dementia. 
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Yellow Fever Disease Biology Coursework
11 pages (2960 words) , Download 1 , Coursework
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Yellow fever disease is a disease that is caused by a virus that belongs to the genus Flavivirus. The carrying agent of the disease is a mosquito. The infectious portion of the virus however is the nucleic acids that contain one positive strand. Yellow fever disease is historically known as a very severe disease; it was a pandemic disease in the 1900s.
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Urinary System Biology Essay
4 pages (1213 words) , Download 0 , Essay
Free
The urogenital is associated with so many disorders among them being cystitis or bladder infection that is caused by bacteria, an enlarged prostate in men that causes difficulty in discharging urine, kidney stones caused by high levels of calcium in the blood and incontinence, a condition where urine leaks from the urethra (Better Health).
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Genetically Modified Organism: Definition, Examples, Facts Biology Report
4 pages (1304 words) , Download 0 , Report
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A third issue surrounding GMO and genetically engineered food products is whether the food products that are being sold on the shelves of markets should be labeled or not. Around 90% of the food products that are being supplied within the markets have been produced through some form of genetic modification (Weise 1).
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Analysis of Chimeric Proteins by Fluorescence Microscopy and Western Blotting Biology Lab Report
10 pages (2745 words) , Download 1 , Lab Report
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The samples were then heated for one minute and centrifuged before loading. 20 ug of the six protein samples were loaded onto each of the lanes by underlaying them into the well.  After loading was complete, the gel was then run at 200 volts until the dye front reached the bottom of the gel (for about 1 hour). 
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Genetic - Mapping of a Gene Causing a Drosophila Mutant Phenotype Biology Lab Report
11 pages (3006 words) , Download 2 , Lab Report
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Therefore, the principal component of this paper is the exploration of the genetic mapping of the fruit fly vis-à-vis gene mutation and recombination in the chromosomal sites. Additionally, the determination of sex linkage and autosomal mutations is primary.
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Diabetes Type 1 Treatment Biology Essay
7 pages (2220 words) , Download 1 , Essay
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More common in children and young adults, it results from the autoimmune annihilation of the beta cells that produce insulin in the pancreas. Consequently, glucose and blood in the urine increase due to the absence of, or reduced amount, of insulin. Symptoms include increased hunger, frequent urination, weight loss, and increased thirst.
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